| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-06-17 | 2019-06-17 |  | Vanakleivdalen (Akershus, Norway) |  |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-06-16 | 2019-06-16 | | Nes fort (Nordland, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-06-11 | 2000-08-02 | | Andabeløy (Agder, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-06-09 | 2019-06-09 | | Vassdal - Melandsjø (Trøndelag, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-06-09 | 2019-06-09 | | Vassdal - Melandsjø (Trøndelag, Norway) | |
| Dark Green Fritillary (Argynnis aglaja) | | 2019-06-09 | 2019-06-08 | | Tafjord (Gamle Rødalsvegen) (Møre og Romsdal, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-06-08 | 2019-06-08 | | Vassdal - Melandsjø (Trøndelag, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-06-08 | 2019-06-08 | | Vassdal - Melandsjø (Trøndelag, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-06-02 | 2019-05-31 | | Linnakåsa (Telemark, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2019-06-01 | 2019-05-16 | | Bøleveien 18 (Vestfold, Norway) | |
| Pearl-bordered Fritillary (Boloria euphrosyne) | | 2019-05-27 | 2019-05-16 | | Otteid (Storedal) (Østfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2019-05-27 | 2019-05-14 | | Sponvika (Østfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2019-05-27 | 2019-05-14 | | Torpbukta (Østfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2019-05-11 | 2019-05-11 | | Verpentangen (Akershus, Norway) | |
| Perlemorvinger (Heliconiinae indet.) | | 2019-04-29 | 2019-04-29 | | Dyrkorn (Møre og Romsdal, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2019-04-23 | 2019-04-19 | | Bjørkelangen (Akershus, Norway) | |
| Mountain Fritillary (Boloria napaea) | | 2019-03-26 | 2018-07-01 | | Gilafjellet (Innlandet, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2019-02-13 | 2018-06-27 | | Østmarka, Ved Mønevann (Akershus, Norway) | |
| Dark Green Fritillary (Argynnis aglaja) | | 2019-02-13 | 2018-06-27 | | Østmarka, Ved Mønevann (Akershus, Norway) | |
| Dark Green Fritillary (Argynnis aglaja) | | 2018-11-05 | 2018-07-16 | | Vollasetra (Møre og Romsdal, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-10-01 | 2018-09-30 | | Kjerringlandet (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-09-14 | 2018-09-13 | | Manum (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-26 | 2018-08-23 | | Stokkemyra-Sundland (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-25 | 2018-08-25 | | Drøbak (Akershus, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-22 | 2018-08-14 | | Bakkeløkka (Akershus, Norway) | |
| High Brown Fritillary (Argynnis adippe) | | 2018-08-22 | 2018-08-01 | | Rue (Telemark, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2018-08-22 | 2018-07-31 | | Bakkeløkka (Akershus, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-22 | 2018-07-21 | | Bakkeløkka (Akershus, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-22 | 2018-07-19 | | Hov (Akershus, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2018-08-22 | 2018-07-18 | | Dramstad (Akershus, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-22 | 2018-07-13 | | Bakkeløkka (Akershus, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-20 | 2018-08-20 | | Sundåsen (Vestfold, Norway) | |
| Small Pearl-bordered Fritillary (Boloria selene) | | 2018-08-20 | 2018-08-19 | | Frognerseteren-Holmenkollen (Oslo, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-20 | 2018-08-19 | | Midtstuen (Oslo, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-12 | 2018-08-12 | | Gjennestadvannet NV (Vestfold, Norway) | |
| High Brown Fritillary (Argynnis adippe) | | 2018-08-06 | 2018-08-03 | | Telnes (Telemark, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-08-04 | 2018-08-03 | | Goksjø-Lastelandet (Vestfold, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2018-08-01 | 2018-08-01 | | Ullevål (Oslo, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-31 | 2018-07-31 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-31 | 2018-07-31 | | Gjennestadmyra-Nordre del (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-28 | 2018-07-28 | | Tøyen (Oslo, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2018-07-27 | 2018-07-27 | | Manum (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-27 | 2018-07-26 | | Vestre Bolærne (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-27 | 2018-07-27 | | Sørkedalen 914 (Oslo, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2018-07-27 | 2018-07-27 | | Sørkedalen 914 (Oslo, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-27 | 2018-07-27 | | Hovet (Telemark, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2018-07-26 | 2018-07-26 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-25 | 2018-07-25 | | Gjennestadvannet NV (Vestfold, Norway) | |
| Silver-Washed Fritillary (Argynnis paphia) | | 2018-07-25 | 2018-07-25 | | røa (Oslo, Norway) | |
| Queen of Spain Fritillary (Issoria lathonia) | | 2018-07-25 | 2018-07-25 | | Otteid Østre (Østfold, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education